@include describe('kf-ease') {
  @include it('Properly sets the easing on values with un-specified easing') {
    $input: (
      '.a': (
        background: (
          0ms: blue,
          1000ms: (purple, ease-in-out),
          2000ms: red
        ),
        margin-left: (
          0ms: 20px,
          1030ms: 4000px,
          1000ms: 4000px
        )
      ),
      '.b': (
        background: (
          0ms: navy,
          1000ms: orange,
          2000ms: teal
        )
      )
    );
    $expected-output: (
        '.a': (
          background: (
            0ms: (blue, ease-in),
            1000ms: (purple, ease-in-out),
            2000ms: (red, ease-in)
          ),
          margin-left: (
            0ms: (20px, ease-in),
            1030ms: (4000px, ease-in),
            1000ms: (4000px, ease-in),
          )
        ),
        '.b': (
          background: (
            0ms: (navy, ease-in),
            1000ms: (orange, ease-in),
            2000ms: (teal, ease-in)
          )
        ),
      _kf-map-type: eptv
    );

    @include assert-equal(
      kf-ease(ease-in, $input),
      $expected-output
    );
  }

}